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Sénevé Capital
Louis de Lestanville and Jean de Sampigny founded Sénevé Capital in 2017 after a seven-year partnership at Argos Wityu, where they jointly managed Argos...
Sénevé Capital
Louis de Lestanville and Jean de Sampigny founded Sénevé Capital in 2017 after a seven-year partnership at Argos Wityu, where they jointly managed Argos Expansion. The firm operates from 20 rue Cambon in Paris, targeting French SMEs and mid-market companies with revenue between €10M and €100M. Its creation responded to a structural gap in the French private equity market for experienced operators willing to step into ownerless companies and drive strategic overhauls. Sénevé runs a deal-by-deal independent sponsor model, raising capital per transaction rather than from a blind pool. The strategy centers on management buy-ins, buyouts, spin-offs, and carve-outs across sectors including enterprise software, industrial services, food processing, and construction. Active investments include Omogen (field-service and enterprise-asset-management software, acquired via MBI in 2022), Groupe SBM (a building and civil-engineering contractor, acquired via MBO in 2024), and Loyez Woessen, France's leading butter-packaging firm acquired in 2017. The firm also exited positions in medical device manufacturer Spengler and industrial maintenance group Demolin. Geographic focus is exclusively French, with investments spread across the country's industrial and services heartlands. Sénevé is led by its two founding partners and senior associate François Guérault, a 30-year veteran in acquisition finance and private equity. The team emphasizes operational proximity to management, often installing new leadership and restructuring commercial, technical, and financial functions post-acquisition. The portfolio collectively generates approximately €270M in revenue. In 2024, the firm closed its acquisition of Groupe SBM, adding electrical and civil engineering capabilities. Sénevé does not run a formal ESG program, citing limited team and portfolio-company capacity, though it frames its investment ethics around long-term cycles and loyalty to partner executives. Sénevé's architecture as an independent sponsor is its structural differentiator. Unlike conventional buyout firms, the partners source each deal, assemble the capital stack transaction by transaction, and sit inside the governance of every portfolio company. This model gives them freedom from fund-duration constraints and alignment closer to a family holding company than an institutional fund, while their near-exclusive focus on management buy-ins makes them a rare specialist in France's generational ownership transfers.
General information
Firm type
Private Equity
Year founded
2017
AUM
Undisclosed
Location
Region
Europe
Country
France
City
Paris
Corporate office
20 rue Cambon, 75001 Paris, France
Principals
Louis de Lestanville
Associé fondateur
Jean de Sampigny
Associé fondateur
François Guérault
Associé senior
Sector focus
Frequently asked questions
Who runs investment decisions at Sénevé Capital?
Founding partners Louis de Lestanville and Jean de Sampigny, together with senior associate François Guérault, lead all investment decisions. The two founders worked together at Argos Wityu from 2010 before launching Sénevé in 2017. Their track record includes over 90% primary transactions and 80% management buy-ins across their shared history.
How does Sénevé Capital source proprietary deal flow?
Sénevé operates as an independent sponsor, which means it does not raise a blind-pool fund but sources and structures capital on a deal-by-deal basis. The partners leverage deep networks in French mid-market business succession, targeting founder- and family-owned SMEs facing generational ownership transitions. Their specific commitment to management buy-ins — often installing new leadership — distinguishes them from financial-passive investors.
Is Sénevé Capital structured as a single family office or does it operate more like a venture firm?
Sénevé is neither. It is an asset manager structured as an independent sponsor, operating with the flexibility of a deal-by-deal private equity firm. Unlike a family office, it deploys external third-party capital raised per transaction. Unlike a venture firm, it targets mature SMEs across B2B and B2B2C sectors, typically with €2M minimum EBITDA, rather than early-stage technology companies.
Does Sénevé Capital participate in fund commitments or only direct deals?
Sénevé only does direct deals. The firm's model is built around taking majority or significant minority stakes in individual companies with the intent of gaining majority control, rather than committing capital to third-party funds. Each investment is structured independently, reflecting the firm's sponsor model rather than any pooled fund dynamic.
What investment stages does Sénevé Capital typically target?
Sénevé targets established French SMEs and mid-market companies, typically with €10M to €100M in revenue and at least €2M in EBITDA. Operations are primarily management buy-ins, buy-outs, spin-offs, and carve-outs, with an investment horizon of five to seven years. The firm does not invest in startups, early-stage ventures, or publicly listed equities.
What is Sénevé Capital's known posture on co-investments alongside external GPs?
Sénevé does not publicize a co-investment program alongside external general partners. Its deal-by-deal independent sponsor model means it typically structures and leads its own transactions, though the firm's partner group has historical connections to the broader French private equity ecosystem, including Argos Wityu. No formal co-investment vehicle or club is disclosed.
Does Sénevé Capital maintain philanthropic structures, and how are they separated?
Sénevé does not advertise any separate philanthropic foundation or impact-investment vehicle. Its stated ethical posture focuses on long-cycle investing, loyalty to partner executives, and avoidance of sectors harmful to people or the environment, but the firm explicitly states it does not operate a formal ESG or impact program given its limited team size.
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